"She is on bed rest," Bill confirms when we asked if the famously on-the-go E! News coanchor is really resting.

He did have to confiscate the BlackBerry, though.

Giliuana, who underwent a double lumpectomy and had some lymph nodes removed for biopsy, should be getting her test results Friday, Bill says. She expects to start radiation treatment in about a month "after she heals and has her strength back."